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Study IDs two compressed air energy storage methods, sites for the Northwest

Green Car Congress

Interest in the technology has increased greatly in the past decade as utilities and others seek better ways to integrate renewable energy onto the power grid. About 13%, or nearly 8,600 megawatts, of the Northwest’s power supply comes from of wind. One location, dubbed the Columbia Hills Site, is just north of Boardman, Ore.,

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Siemens installing Sitras supercap-based stationary energy storage unit for TriMet light right substation

Green Car Congress

Siemens is currently installing the first Sitras SES (stationary energy storage) Energy Storage Unit with supercapacitor technology in the US on the new TriMet Portland-Milwaukie Light Rail Transit Line. mile line extension project that will connect the southeast corridor to downtown Portland, and other regions that TriMet MAX serves.

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Coming Soon – The Electric City

Revenge of the Electric Car

And at the headquarters of Pacific Gas and Electric, utility executives are preparing “heat maps” of neighborhoods that they fear may overload the power grid in their exuberance for electric cars.&#. In cities like San Francisco, Portland, Ore., Battery-powered motors are more efficient than gasoline engines.

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Electric Car Manufacturers Inspire New Paradigms -- Seeking Alpha

Tony Karrer Delicious EVdriven

Price tag: about $25,000, made from 95% recyclable materials with a top speed of 65 miles per hour and range of 110 miles per charge. Kulongoski, Oregon as the electric-car manufacturer may be eyeing the “green” city of Portland. The Renault-Nissan Alliance is building fleet charging stations in Portland and Phoenix.